TY - RPRT TI - Method for determining virus inactivation during sludge treatment processes. AU - F Traub AU - S K Spillmann AU - R Wyler PY - 1986 DO - 10.1128/aem.52.3.498-503.1986 UR - https://pubmed.ncbi.nlm.nih.gov/3532955/ ID - 3532955 ER -